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SAR-Hm and SAR-Hmc Chassis Installation Guide

7705 SAR-Hm and 7705 SAR-Hmc Overview

3HE 17810 AAAA TQZZA

© 2022 Nokia. Nokia Confidential Information

Use subject to agreed restrictions on disclosure and use.

73

3.3.3.2

Outdoor 2G/3G/4G Directional Antenna

The Outdoor 2G/3G/4G directional Antenna (3HE12344AA) features a frequency
range of 698 to 960 MHz and 1710 to 2700 MHz and nominal gain of 6 dBi at 698 to
960 MHz and 8 dBi at 1710 to 2700 MHz. The impedance is 50

Ω

. See

3G/LTE Directional Antenna Specifications

Outdoor 2G/3G/4G Directional

Antenna Installation Overview

for more information.

On the back of the antenna are two N-Type (female) connectors. The antenna is
waterproof, vented, and rated at IP67 for indoor or outdoor use.

The antenna is shipped with a heavy-duty articulating mounting bracket that supports
horizontal polarization, vertical polarization, or a 45

°

diagonal slant. The bracket can

be fixed to a mast measuring 1.63 to 2.3 in. (41.4 to 58.4 mm) O.D. using pipe
clamps. Pipe clamps and installation instructions are included with the antenna.

3.3.3.3

Indoor LTE Omni-directional Antenna

The indoor LTE omni-directional Antenna (3HE12371AA) is a dipole terminal
antenna with a hinged SMA (male) connector suitable for direct mount on the
7705 SAR-Hm in an indoor facility.

The antenna operates in a dual frequency of 698 to 960 MHz and 1710 to 2690 MHz,
a nominal impedance of 50

Ω

. See

Indoor LTE Omni-directional Antenna

and

Direct-mounting the Indoor LTE Omni-directional Antenna

for

more information.

3.3.3.4

LTE Surge Protectors

The LTE surge protectors are designed to offer sufficient protection against lightning
surges and are highly recommended when installing outdoor antennas.

Nokia offers three variants, which are N-Type (female to female) for indoor to outdoor
applications, and N-Type (female to male) or 4.3-10 (male to female) for
7705 Outdoor Enclosure applications. The frequency range is from 698 MHz to
2700 MHz.

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Summary of Contents for 7705

Page 1: ...ation Use subject to agreed restrictions on disclosure and use 7705 SAR Hm and 7705 SAR Hmc RELEASE 21 7 SAR Hm and SAR Hmc Chassis Installation Guide 3HE 17810 AAAA TQZZA Edition 04 April 2022 SAR Hm and SAR Hmc Chassis Installation Guide ...

Page 2: ...tand and warrant that any determinations You may make or actions You may take will be based upon Your independent judgment and analysis of the content of this document Nokia reserves the right to make changes to this document without notice At all times the controlling version is the one available on Nokia s site No part of this document may be modified NO WARRANTY OF ANY KIND EITHER EXPRESS OR IM...

Page 3: ...Safety Sécurité Électrique 29 2 4 General Requirements 30 2 4 1 Anti static Measures 30 2 4 1 1 ESD Grounding 31 2 4 2 Unit Repair 33 2 4 3 Equipment Interconnection Points 33 2 4 3 1 SELV and ES1 33 2 4 3 2 Primary and ES3 33 2 4 4 Prevention of Access 33 2 4 5 Environmental Requirements for Installation 34 2 4 6 Protective Safety Ground Earth 34 2 4 7 EMC Compliance 34 2 4 8 Regulatory Symbols 3...

Page 4: ... 12 China Regulations 52 2 12 1 Packaging Collection and Recovery Requirements 52 2 12 2 Material Content Compliance 52 2 12 3 Altitude Limit 52 2 13 South Korea Regulations 54 2 14 Japan Regulations 55 2 14 1 Safety 55 2 14 2 EMC 55 2 15 Hazardous Locations 57 2 15 1 Chassis Labels 57 2 15 2 Conditions of Use 57 3 7705 SAR Hm and 7705 SAR Hmc Overview 59 3 1 In This Chapter 59 3 2 Overview of the...

Page 5: ...System Specifications 84 4 3 1 Physical Specifications 84 4 3 2 Environmental Specifications 85 4 3 3 Radio Specifications 86 4 3 4 Chassis Power Consumption 88 4 3 5 CBN and IBN Grounding Requirements 88 4 3 6 Storage 89 4 3 7 Compliance 89 4 3 8 SIM Specifications 89 4 4 HV PS35 Specifications 90 4 4 1 Physical Specifications 90 4 4 2 Environmental Specifications 90 4 4 3 HV PS35 Power Consumpti...

Page 6: ...ing the Chassis on a Flat Surface 127 5 8 7705 SAR Hmc Direct Mounting 130 5 9 Grounding the Chassis 131 5 9 1 Making the Ground Connection 132 6 Making Indoor Antenna Connections to the 7705 SAR Hm 135 6 1 In This Chapter 135 6 2 Overview 136 6 3 Direct mounting the Indoor LTE Omni directional Antenna 137 6 4 Direct Mounting an Indoor WiFi Antenna 138 6 5 Optimal Positions for Indoor Antennas 139...

Page 7: ...oor Cellular Antennas to the Main and Diversity Connectors 194 9 2 1 Attaching LDF4 Coaxial Cables to an Outdoor Cellular Antenna 194 9 2 2 Attaching a Connector to an LDF4 Coaxial Cable 197 9 2 3 Installing Surge Protectors Enclosure Application 203 9 2 4 Completing the Indoor Cabling Indoor Outdoor Application 204 9 2 5 Attaching an LDF4 Coaxial Ground Kit to an LDF4 Coaxial Cable 205 9 3 Connec...

Page 8: ...35 to an AC Power Source 253 13 Powering Up and Initializing 255 13 1 In This Chapter 255 13 2 Overview and Prerequisites 256 13 3 Powering Up the Chassis 257 13 3 1 Power up and Initialization 257 13 4 Establishing a Console Connection 259 13 5 Troubleshooting Initial Startup 260 13 6 Provisioning the 7705 SAR Hm and 7705 SAR Hmc 261 14 7705 SAR Hm and 7705 SAR Hmc LEDs 263 14 1 In This Chapter 2...

Page 9: ...okia Confidential Information Use subject to agreed restrictions on disclosure and use 9 16 5 Power Utility Substations 289 16 6 Radio 290 16 7 Directives Regional Approvals and Certifications 291 16 8 Telecom Interoperability 292 17 Appendix 7705 SAR Hmc Direct Mount Template 293 ...

Page 10: ...SAR Hm and SAR Hmc Chassis Installation Guide 10 2022 Nokia Nokia Confidential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA ...

Page 11: ...nd 7705 SAR Hmc Chassis Environmental Specifications 85 Table 16 7705 SAR Hm and 7705 SAR Hmc LTE Port Specifications 86 Table 17 7705 SAR Hm and 7705 SAR Hmc WiFi Port Specifications 86 Table 18 7705 SAR Hm and 7705 SAR Hmc GNSS Port Specifications 87 Table 19 7705 SAR Hm Chassis Power Consumption 88 Table 20 7705 SAR Hmc Chassis Power Consumption 88 Table 21 7705 SAR Hm Heat Dissipation 88 Table...

Page 12: ... Outdoor Installations 212 Table 47 LTE Losses for Power Budget Commercial Band Calculations for Outdoor Installations 212 Table 48 WiFi Losses for Power Budget Commercial Band Calculations for Indoor Outdoor Installations 213 Table 49 WiFi Losses for Power Budget Commercial Band Calculations for Outdoor Installations 213 11 Preparing the DC Power Connections 221 Table 50 DC Power Cable Descriptio...

Page 13: ...45 Female 280 Table 69 7705 SAR Hmc RJ 45 Port Pinouts 280 Table 70 Pinouts on the 7705 SAR Hmc RS 232 Y Cable Female Port 1 End 280 Table 71 Pinouts on the 7705 SAR Hmc RS 232 Y Cable Female Port 2 End 281 Table 72 Pinouts on a 7705 SAR Hmc Single Port Cable RJ 45 Female 281 16 Standards and Protocol Support 283 Table 73 Safety Standards Compliance 284 Table 74 Electromagnetic Compatibility 285 T...

Page 14: ...SAR Hm and SAR Hmc Chassis Installation Guide 14 2022 Nokia Nokia Confidential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA ...

Page 15: ...AR Hmc 121 Figure 14 DIN Rail Profile View 123 Figure 15 7705 SAR Hm Chassis Rear mounted on a Horizontal DIN Rail 123 Figure 16 7705 SAR Hmc Chassis Rear mounted on a Horizontal DIN Rail 124 Figure 17 DIN Rail Clip Oriented for a Horizontal DIN rail Installation 124 Figure 18 Mounting the Chassis on a Horizontal DIN Rail 125 Figure 19 DIN Rail to rack Adapter 126 Figure 20 Rubber Feet Location on...

Page 16: ...igure 53 Performing the Grounding on a 7705 SAR Hmc 171 8 Installing and Grounding Outdoor Antennas 173 Figure 54 Lightning Protection Area for Ground Installation 175 Figure 55 Lightning Protection Area for Tower Installation 175 Figure 56 Outdoor 2G 3G 4G Omni directional Antenna 178 Figure 57 Outdoor 2G 3G 4G Directional Antenna 179 Figure 58 LTE Antenna Indoor Outdoor Application 180 Figure 59...

Page 17: ...onnections to the RJ 45 Ports 215 Figure 90 RJ 45 Ports on the 7705 SAR Hm 217 Figure 91 RJ 45 Ports on the 7705 SAR Hmc 217 11 Preparing the DC Power Connections 221 Figure 92 DC Power Cable 223 Figure 93 Removing and Reinstalling the 7705 SAR Hm DC Power Input Terminal Block 224 Figure 94 Removing and Reinstalling the 7705 SAR Hmc DC Power Input Terminal Block 225 Figure 95 Power Inputs for 12 2...

Page 18: ...LEDs 263 Figure 109 7705 SAR Hm Faceplate LEDs 264 Figure 110 7705 SAR Hmc Faceplate LEDs 266 Figure 111 7705 SAR Hm RJ 45 Connector LEDs 269 Figure 112 7705 SAR Hmc RJ 45 Connector LEDs 270 15 Pinout Assignments 273 Figure 113 Console Port Pin Numbers 274 Figure 114 Alarms Port Pin Numbers 276 Figure 115 Ethernet Port RJ 45 Connector Pin Numbers 278 Figure 116 RS 232 RJ 45 Connector Pin Numbers 2...

Page 19: ...05 SAR Hm and 7705 SAR Hmc 1 1 1 List of Technical Publications For information about the 7705 SAR Hm and 7705 SAR Hmc software features refer to the following software guides 7705 SAR Hm and 7705 SAR Hmc Main Configuration Guide 7705 SAR Hm and 7705 SAR Hmc Interface Configuration Guide 1 1 2 Warnings and Notes Observe the warnings and notes in this guide to avoid injury or equipment damage durin...

Page 20: ...per handling and installation could result in bodily injury An electric shock hazard could exist Before you begin work on this equipment be aware of hazards involving electrical circuitry be familiar with networking environments and perform accident prevention procedures Warning This symbol warns that improper handling and installation could result in equipment damage or loss of data Caution This ...

Page 21: ...reement for your router and related products from a distributor or authorized reseller contact the technical support staff for that distributor or reseller for assistance If you purchased a Nokia service agreement follow this link to contact a Nokia support representative and to access product manuals and documentation updates Product Support Portal 1 1 6 Nokia Canada Address Nokia Canada Inc 600 ...

Page 22: ...Preface 22 SAR Hm and SAR Hmc Chassis Installation Guide 2022 Nokia Nokia Confidential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA ...

Page 23: ...andatory regulations that govern the installation and operation of the 7705 SAR Hm and 7705 SAR Hmc List of Terms Safety Warnings Avertissements de Sécurité General Requirements Safety Approvals Safety Approval for External DC Sources That Power This Equipment Canada Regulations United States Regulations European Union Regulations United Kingdom Regulations Australia New Zealand Regulations China ...

Page 24: ... standard ATEX ATmosphères EXplosives CBN Common Bonding Network CE Conformité Européene CFR Code of Federal Regulations CSA International Canadian Standards Association International DC C Common DC Return DC I Isolated DC Return EEC European Economic Community EMC Electromagnetic Compatibility EMI Electromagnetic Interference EN European Standards ES1 Class 1 energy source ES2 Class 2 energy sour...

Page 25: ...ional Safety and Health Administration USA PCS Personal Communications Service PTCRB PCS Type Certification Review Board RoHS Restriction of the use of certain Hazardous Substances SELV Safety Extra Low Voltage TNV 1 Telecommunications Network Voltage class 1 TNV 2 Telecommunications Network Voltage class 2 TNV 3 Telecommunications Network Voltage class 3 UL Underwriters Laboratories WEEE Waste El...

Page 26: ...ers des rayons laser doit effectuer l installation et l entretien du système Ensure that nearby equipment including breaker panel bus bars and power connectors is made safe Either shut off the power if possible or install safety guards or mats over exposed power points and cables Vérifiez que les équipements à proximité comme les barres omnibus le panneau à disjoncteurs et les connecteurs électriq...

Page 27: ...le circuit de dérivation DC Pour les applications en courant continu haute tension le disjoncteur ou le fusible doit être approuvé pour la tension en courant continue applicable Disconnect all power feeds before installation and servicing Débrancher toutes les AC ou les sources DC d alimentation avant l entretien Systems equipped with DC power connections should be installed in restricted access a...

Page 28: ...pareil à LASER de classe 1 Pluggable optic modules are very hot while in use Touch only the extraction lever or handle when removing the module Allow the module to cool before further handling Les modules optiques enfichables sont très chauds lorsqu ils fonctionnent Touchez uniquement le levier ou la poignée d extraction lorsque vous retirez le module Laissez le refroidir avant de poursuivre la ma...

Page 29: ...ground serious burns can occur or the objects can become welded to the terminals Avant de travailler sur un équipement connecté à l alimentation retirez vos bijoux tels que les bagues les colliers et les montres Lorsque des objets métalliques entrent en contact avec l alimentation et la terre de graves brûlures peuvent survenir ou les objets peuvent se souder aux bornes 2 3 5 Electrical Safety Séc...

Page 30: ...reness label used on Nokia products to alert personnel to the presence of ESD sensitive devices in the product The necessary ESD precautions must be taken whenever this symbol is present on the product Figure 1 ESD Awareness Label This guide uses the following icon and associated text to provide special information relating to ESD sensitive activities or situations Danger Before working on equipme...

Page 31: ...nits in anti static bags or containers Do not handle units and components unnecessarily Do not use synthetic bristled brushes or acid brushes to clean units Handle failed units with the same precautions as working units 2 4 1 1 ESD Grounding When a 7705 SAR Hm or 7705 SAR Hmc chassis is properly installed in a grounded equipment rack the rack provides ESD grounding for the chassis Before a 7705 SA...

Page 32: ...ia Confidential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA Figure 2 Wrist Strap Label at the Front of the 7705 SAR Hm Chassis Figure 3 Wrist Strap Label at the Front of the 7705 SAR Hmc Chassis ESD wrist strap hw1531 ESD wrist strap hw1532 ...

Page 33: ...ctions Ethernet 10 100Base T ports Alarm port Console port RS 232 ports DC power input terminal block 2 4 3 2 Primary and ES3 The following interconnection points on all HV PS35 external power are Primary or ES3 connections AC HV DC high voltage DC from 88 VDC up to 300 VDC 2 4 4 Prevention of Access The 7705 SAR Hm and 7705 SAR Hmc must be accessible only to authorized trained service personnel I...

Page 34: ...2 AWG ground wire exceeds the minimum safety requirement to also address compliance with the EMC surge requirements See Grounding the Chassis for instructions on connecting the chassis ground 2 4 7 EMC Compliance EMC compliance requires the use of shielded cables and may require other special accessories Where required these special accessories must be installed as per the instructions To maintain...

Page 35: ... that is any accessible metal parts that could become energized must be properly bonded to the earthed chassis Hot surface This symbol indicates that the equipment surface is hot to the touch when it is powered on or during maintenance when a subassembly is removed Direct current This symbol indicates that the equipment is suitable for direct current only Alternating current This symbol indicates ...

Page 36: ...Nokia Nokia Confidential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA 2 5 Safety Approvals This product is approved by an NRTL and also the IECEE CB Scheme It is compliant with IEC 60950 1 and IEC 62368 1 with all country deviations ...

Page 37: ...C UL CSA EN 60950 1 or an ES2 source as defined in IEC UL CSA EN 62368 1 2 6 2 High Voltage DC Sources 88 to 300 VDC The high voltage DC source from which the HV PS35 external Power Supply derives power must be safety approved as per local requirements and meet the requirements of a Hazardous Voltage Secondary source as defined in IEC UL CSA EN 60950 1 or an ES3 source as defined in IEC UL CSA EN ...

Page 38: ... 2 General Requirements for Compliance of Radio Apparatus RSS GEN The 7705 SAR Hm contains licensed and license exempted transmitter modules The 7705 SAR Hmc only contains a licensed transmitter module The 7705 SAR Hm licensed transmitter module is approved under the certification number IC 2417C MC7455 The 7705 SAR Hmc 3HE12472AA licensed transmitter module is approved under the certification num...

Page 39: ...C 8407A RS9113DB has been approved by Innovation Science and Economic Development Canada to operate with the antenna types listed below with the maximum permissible gain indicated Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device Le présent émetteur radio IC 8407A RS9113DB a été appr...

Page 40: ... 3 For devices with detachable antennas the maximum antenna gain permitted for devices in the band 5725 5850 MHz shall be such that the equipment still complies with the EIRP limits as appropriate 4 Where applicable antenna types antenna models and worst case tilt angles necessary to remain compliant with the EIRP elevation mask requirement set forth in RSS 247 section 6 2 2 3 shall be clearly ind...

Page 41: ...ions that are at least 20 meters from roadways or in locations where it can be shown that the ground power level of 44 dBm per 5 MHz in the bands 2305 2315 MHz and 2350 2360 MHz or 55 dBm per 5 MHz in the bands 2315 2320 MHz and 2345 2350 MHz will not be exceeded at the nearest roadway 2 7 3 EMC Compliance EMC compliance requires the use of shielded cables or other special accessories These specia...

Page 42: ...hat may cause undesired operation 2 8 1 2 RF Regulations The 7705 SAR Hm is a mobile device and operates in the cellular bands It contains licensed and license exempted transmitter modules The 7705 SAR Hm contains the licensed transmitter module that is approved under the certification number FCC ID N7NMC7455 The 7705 SAR Hm contains the WLAN module that is certified under the FCC ID XF6 RS9113DB ...

Page 43: ...d Exposure limit as specified in the FCC RF Exposure Regulations FCC provides two exposure limits depending on the situation 1 Controlled or occupational exposure 2 Uncontrolled which defines the exposure limit to the general public A detailed discussion of the guidelines and adopted limits are included in FCC technical bulletin OET Bulletin 65 The 7705 SAR Hm and 7705 SAR Hmc comply with the Bull...

Page 44: ...p to 10 dBi in Band 30 however the use of outdoor antennas or outdoor station installations are prohibited except if professionally installed in locations that are at least 20 meters from roadways or in locations where it can be shown that the ground power level of 44 dBm per 5 MHz in the bands 2305 to 2315 MHz and 2350 to 2360 MHz or 55 dBm per 5 MHz in the bands 2315 to 2320 MHz and 2345 to 2350...

Page 45: ...s are used Directive 2014 53 EU applies The technical documentation as required by the Conformity Assessment procedure is kept at the Nokia location that is responsible for this product For more information please contact your local Nokia Customer Service Organization 2 9 2 EU Compliance Statement This product has been CE marked in accordance with the requirements of European Directives 2014 35 EU...

Page 46: ...AR Hm or 7705 SAR Hmc antenna must be maintained at all times The EIRP levels are maintained when operating with the antennas provided by Nokia 2 9 6 Protective Earth Protective earth is referred to as chassis ground in this document A green and yellow colored earth wire must be connected from the site equivalent of the mains earth connection to all shelves in accordance with IET Wiring Regulation...

Page 47: ...as heavy metals or batteries the environment and human health may be negatively impacted as a result of inappropriate disposal Figure 4 WEEE Symbol for post August 13 2005 Product Moreover in compliance with legal requirements and contractual agreements where applicable Nokia will offer to provide for the collection and treatment of Nokia products bearing the logo at the end of their useful life o...

Page 48: ...e of lead mercury cadmium hexavalent chromium phthalate and certain flame retardants in electrical and electronic equipment The Directive 2011 65 EU applies to electrical and electronic products placed on the EU market after 2 January 2013 and the EU 2015 863 amendment after 22 July 2019 Nokia products shipped to the EU comply with the EU RoHS 2 Directive and latest amendments Nokia ensures that e...

Page 49: ...y Regulations 2016 Electrical Equipment Safety Regulations 2016 Radio Equipment Regulations 2017 The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 The technical documentation as required by the Conformity Assessment procedure is kept at the Nokia location that is responsible for this product For more information please contact your l...

Page 50: ...ction is made via the chassis ground connection see Grounding the Chassis for specific instructions for connecting the protective earth This equipment must be permanently grounded 2 10 1 4 Material Content Compliance The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 restricts the use of lead mercury cadmium hexavalent chromium phthal...

Page 51: ...eration of the 7705 SAR Hm and 7705 SAR Hmc in Australia and New Zealand 2 11 1 ACMA Regulations The 7705 SAR Hm and 7705 SAR Hmc chassis comply with the ACMA requirements and the product is marked with the RCM logo under the Supplier Code E762 EMC This Class A digital apparatus complies with AS NZS CISPR 32 Safety All products supplied in Australia comply with an applicable Australian Standard el...

Page 52: ...onmental health and safety organization 2 12 2 Material Content Compliance The People s Republic of China Ministry of Information Industry has published a regulation Order 39 and associated standards regarding restrictions on hazardous substances China RoHS The legislation requires all Electronic and Information Products EIP to comply with certain labeling and documentation requirements Nokia prod...

Page 53: ...Mandatory Regulations 3HE 17810 AAAA TQZZA 2022 Nokia Nokia Confidential Information Use subject to agreed restrictions on disclosure and use 53 Figure 5 Altitude Limit Symbol Only used at altitudes no higher than 2000 m above sea level 2000m 23467 ...

Page 54: ... Hmc when deployed in South Korea EMC Class A Equipment Broadcasting and Communication Equipment for Office Work The seller and user will be notified that this equipment is suitable for electromagnetic equipment for office work Class A and it can be used outside the home South Korea s Electrical Communication Basic Law requires EMC testing and certification Certified equipment will be labeled with...

Page 55: ...yed in Japan 2 14 1 Safety The equipment complies with the Product Safety specifications of IEC 60950 1 and or IEC 62368 1 2 14 2 EMC This equipment is a VCCI Class A compliant product and is marked with the VCCI logo shown below Class A Equipment Note AC PSUs and AC cords sold by Nokia with a 3HExxxxxxx part number are dedicated for use with Nokia IP routers only Based on the requirements from ME...

Page 56: ...dential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA This equipment is a Class A device Operation of this equipment in a residential environment could cause radio interference In such a case the user may be required to take corrective actions VCCI A ...

Page 57: ...his outer enclosure shall also be suitably certified against the enclosure requirements of EN 60079 0 and EN 60079 7 The installer shall ensure that the maximum ambient temperature of the module when installed is not exceeded The equipment shall only be used in an area of at least pollution degree 2 as defined in IEC 60664 1 The chassis shall be grounded as described in the in this manual before u...

Page 58: ...Mandatory Regulations 58 SAR Hm and SAR Hmc Chassis Installation Guide 2022 Nokia Nokia Confidential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA ...

Page 59: ...59 3 7705 SAR Hm and 7705 SAR Hmc Overview 3 1 In This Chapter This chapter provides an introduction to the 7705 SAR Hm and 7705 SAR Hmc The topics include Overview of the 7705 SAR Hm and 7705 SAR Hmc 7705 SAR Hm and 7705 SAR Hmc Components Cellular Components GNSS Components WLAN Components Citizens Broadband Radio Service ADP Hm Prerequisites and Pre staging Considerations Chassis Installation P...

Page 60: ...erature and EMC hardened and are passively cooled The 7705 SAR Hm supports cellular GPS GLONASS and WLAN radio interfaces The 7705 SAR Hmc supports cellular and GPS GLONASS radio interfaces Figure 6 shows the 7705 SAR Hm chassis Figure 7 shows the 7705 SAR Hmc chassis Figure 6 7705 SAR Hm Chassis STATUS WIFI SIM 1 ALARMS GNSS SIM 2 7705 SAR Hm Stat Lnk Lnk Lnk Lnk Act Act Act 1 1 3 5 FE RS232 Stat...

Page 61: ... following variants each of which is distinguished by its factory installed carrier wireless module The modules are designed to support the radio protocols and bands used in the geographic regions specified in Table 8 Table 8 7705 SAR Hm Chassis Variants by Carrier Wireless Module 7705 SAR Hm Chassis Part Number Variant Description 3HE11600AA 7705 SAR Hm 3G LTE North America and EMEA 3HE11602AA 77...

Page 62: ...ports a nominal rating of 12 24 VDC and the 7705 SAR Hmc supports a nominal rating of 12 24 48 VDC A separately orderable 35W High Voltage Power Supply Unit HV PS35 with an operating range of 88 VDC to 300 VDC or 90 VAC to 264 VAC is available for high voltage applications The 7705 SAR Hm chassis is equipped with six Fast Ethernet data ports and two RS 232 RJ 45 ports WLAN 3G LTE and GPS antenna c...

Page 63: ...ates and simplifies the initial commissioning of 7705 SAR Hm or 7705 SAR Hmc See ADP Hm Prerequisites and Pre staging Considerations for more information 3 2 1 7705 SAR Hm and 7705 SAR Hmc Components 3 2 1 1 Chassis Features Figure 8 and Figure 9 show the physical features on the front and back of the 7705 SAR Hm and 7705 SAR Hmc chassis The back views shows the chassis with the rear cover removed...

Page 64: ...imum Ethernet cable grounded at both ends must be used to maintain EMC compliance See Ethernet Ports Pinout Assignments for pinout assignments 3 2 1 3 RSVD Port The reserved RSVD port on the back of the chassis is for Nokia use only 3 2 1 4 RS 232 Ports The 7705 SAR Hm has two asynchronous RS 232 serial ports that use RJ 45 connectors The 7705 SAR Hmc supports two RS 232 ports in a single RJ 45 co...

Page 65: ...lizing The Console port is not a permanent connection and must be used only for installation and maintenance routines A shielded cable grounded at least at one end must be used See Console Port Pinout Assignments for pinout assignments 3 2 1 6 Alarms Port The 7705 SAR Hm and 7705 SAR Hmc have an Alarms port that uses an RJ 45 connector to monitor and report external alarms In a remote or outdoor d...

Page 66: ...5 SAR Hm and 7705 SAR Hmc have an integrated Global Navigation Satellite System GNSS SMA female connector that is used for an external GNSS GPS antenna See GNSS Components for more information 3 2 1 9 WLAN Connector The 7705 SAR Hm has a reverse polarity RP SMA female WLAN connector that is used for a WiFi antenna that supports a 2 4 GHz 5 GHz IEEE 802 11b g n WLAN interface See WLAN Components fo...

Page 67: ...35W High Voltage Power Supply HV PS35 3HE11298AA is an optional and separately orderable component that can be used for high voltage DC or AC applications The HV PS35 has a small form factor and is designed to be installed adjacent to the 7705 SAR Hm or 7705 SAR Hmc The HV PS35 is factory equipped with a DIN rail mounting racket Figure 10 shows the HV PS35 Figure 10 35W High Voltage Power Supply T...

Page 68: ...AR Hmc DIN rail mount The chassis is factory equipped with a rear mount DIN rail clip so that the chassis can be mounted on a horizontal 35 mm top hat rail as outlined in the EN 50022 standard See DIN Rail mounting the Chassis for more information The HV PS35 also comes factory equipped with a DIN rail clip so that the PSU can be DIN rail mounted adjacent to the chassis See DIN Rail mounting the H...

Page 69: ...9 7705 SAR Hm and 7705 SAR Hmc rack mount The chassis can be rack mounted using a DIN rail to rack mount adapter kit These kits are available from third party vendors 7705 SAR Hmc direct mount The 7705 SAR Hmc can be mounted directly on any surface using the two screw holes on the front of the chassis See 7705 SAR Hmc Direct Mounting 7705 Outdoor Enclosure See 7705 Outdoor Enclosure for more infor...

Page 70: ... 1 Carrier Wireless Module Variants The 7705 SAR Hm and 7705 SAR Hmc chassis variants are determined by the factory installed carrier wireless module Table 10 and Table 11 list the supported modules and their respective bands See Cellular Radio Specifications for more information Table 10 7705 SAR Hm Carrier Wireless Module Variants Nokia Part Number Description Bands 3HE11600AA 7705 SAR Hm 3G LTE...

Page 71: ...in slot 1 is required to operate the cellular interface Slot 2 is used for dual SIM operation A valid SIM must be procured from a service provider before operating the cellular interface To run the ADP process on the 7705 SAR Hm and 7705 SAR Hmc the SIM must be inserted in slot 1 or the ADP process will not function Table 11 7705 SAR Hmc Carrier Wireless Module Variants Nokia Part Number Descripti...

Page 72: ...ency ranges 695 to 960 MHz and 1700 to 2700 MHz with gain of 2 dBi and 3dBi respectively Impedance is 50 Ω The antenna is equipped with two N Type female connectors Installation instructions a mounting bracket U bolts and fastening hardware for mounting the antenna on a mast up to 2 5 in 63 5 mm O D are shipped with the antenna See Outdoor 2G 3G LTE Omni directional Antenna Specifications and Outd...

Page 73: ...r a 45 diagonal slant The bracket can be fixed to a mast measuring 1 63 to 2 3 in 41 4 to 58 4 mm O D using pipe clamps Pipe clamps and installation instructions are included with the antenna 3 3 3 3 Indoor LTE Omni directional Antenna The indoor LTE omni directional Antenna 3HE12371AA is a dipole terminal antenna with a hinged SMA male connector suitable for direct mount on the 7705 SAR Hm in an ...

Page 74: ...n Guide 2022 Nokia Nokia Confidential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA Note Nokia does not offer LTE surge protectors for the following frequency bands at this time Band 31 72 87 410 to 470 MHz Band 42 43 48 3400 to 3800 MHz ...

Page 75: ...Guide located in the Nokia Documentation Center for more information on antenna offerings cable installation kits and installation Table 13 Carrier Wireless Module Variants and Supported GNSS Systems and Frequencies Nokia Part Number Carrier Wireless Module Variant Supported GNSS System and Frequency 3HE11600AA 7705 SAR Hm 3G LTE North America and EMEA GPS 1575 42 MHz GLONASS 1602 MHz 3HE11602AA 7...

Page 76: ...n about these antennas see Installing and Grounding WLAN Outdoor Antennas 3 5 2 Indoor WiFi Antenna The Indoor WiFi omni directional Antenna 3HE12345AA is a dipole antenna with an RP SMA male connector that can be mounted directly on the 7705 SAR Hm chassis The antenna is rated at IP65 and is suitable for indoor use The antenna supports frequency ranges of 2 4 to 2 5 GHz and 5 1 to 5 85 GHz with a...

Page 77: ...the 7705 SAR Hmc NA 3HE12472AA and the 7705 SAR Hmc NA variant 2 3HE12473AA supports the Citizens Broadband Radio Service CBRS B48 spectrum When operating in the CBRS spectrum the 7705 SAR Hmc is classified as either an end user device EUD or a Citizens Broadband Service Radio Device CBSD Category A or B depending on the maximum effective isotropic radiated power EIRP Refer to 7705 SAR Interface C...

Page 78: ...sites for ADP Hm Consideration must be given to when and where initial power up of the node occurs ADP Hm supports two installation options that can be configured on the NSP NFM P before the initial boot up of the 7705 SAR Hm or 7705 SAR Hmc The options are a The 7705 SAR Hm or 7705 SAR Hmc can be booted for the first time at a pre staging facility where it is initialized secured partially configu...

Page 79: ...IM See Installing the SIM Step 3 Install the chassis on a table top See Mounting the Chassis on a Flat Surface Step 4 Ground the chassis See Grounding the Chassis Step 5 Connect the antenna and network cables to the chassis See Making Indoor Antenna Connections to the 7705 SAR Hm and Making Connections to the RJ 45 Ports Step 6 Prepare the DC input power cables and connections to the DC power feed...

Page 80: ...Preparation Step 2 Unpack the chassis See Unpacking the Chassis Step 3 Install the SIM This step is not required if the router has been pre staged See Pre staging in this chapter See also Installing the SIM Step 4 Install the chassis according to one of the methods described in Installing and Grounding the Chassis Step 5 Ground the chassis See Grounding the Chassis Step 6 Install the Main Diversit...

Page 81: ......

Page 82: ...ix 7705 SAR Hmc Direct Mount Template 294 SAR Hm and SAR Hmc Chassis Installation Guide 2022 Nokia Nokia Confidential Information Use subject to agreed restrictions on disclosure and use 3HE 17810 AAAA TQZZA ...

Page 83: ...Customer Document and Product Support Customer Documentation Customer Documentation Welcome Page Technical Support Product Support Portal Documentation Feedback Customer Documentation Feedback ...

Page 84: ... 2022 Nokia 3HE 17810 AAAA TQZZA ...

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